#..#.#.##.                                          .#.##..##.
#.##.#..#.                                          .#..#.#.#.
#..#.#.##.                                          .#.##.#.#.
#.##.#..#.                                          .#..#.#.#.
#..#.#.##.                                          .#.##.#.#.
#.##.#..#.                  RAILS                   .#..#.#.#.
#..#.#.##.                                          .#.##.#.#.
#.##.#..#.                                          .#..#.#.#.
#..#.#.##. ######################################## .#.##.#.#.
#.##.#..#.                                          .#..#.#.#.
#..#.#.##. ######################################## .#.##.#.#.
#.##.#..#.                                          .#..#.#.#.
#..#.#.##.                                          .#.##.#.#.
#.##.#..#. TRAINS  ARE  SO  CONSTRUCTED  THAT  THEY .#..#.#.#.
#..#.#.##. HAVE  TO FOLLOW A SET PATH. THIS PATH IS .#.##.#.#.
#.##.#..#. CALLED  A  "RAILWAY", WHICH IS COMPRISED .#..#.#.#.
#..#.#.##. OF  TWO METAL RAILS, HENCE ITS NICKNAME. .#.##.#.#.
#.##.#..#.                                          .#..#.#.#.
#..#.#.##. BECAUSE THE  LOW  FRICTION  BETWEEN  THE .#.##.#.#.
#.##.#..#. WHEELS  OF THE TRAIN AND THE RAIL METAL, .#..#.#.#.
#..#.#.##. THERE ARE LIMITS FOR HOW  ACUTE  A CURVE .#.##.#.#.
#.##.#..#. CAN BE,  AND  EVEN MORE  SO FOR HOW MUCH .#..#.#.#.
#..#.#.##. THE  GROUND  UNDER  THE  RAILS   CAN  BE .#.##.#.#.
#.##.#..#. SLOPED. THUS  A RAILWAY IS OFTEN NOT LED .#..#.#.#.
#..#.#.##. ON TOP OF  HILLS, RATHER THROUGH THEM IN .#.##.#.#.
#.##.#..#. TUNNELS   (IF   THEY   ARE   LARGE),  OR .#..#.#.#.
#..#.#.##.            ARTIFICIAL CHASMS.            .#.##.#.#.
#.##.#..#.                                          .#..#.#.#.
#..#.#.##. THERE WILL BE TREES ON THE  SIDE OF  THE .#.##.#.#.
#.##.#..#. RAILS, BUT NOT  TOO CLOSE, OR  THEY WILL .#..#.#.#.
#..#.#.##. BE  CUT DOWN  BY  THE RAILWAY  JANITORS. .#.##.#.#.
#.##.#..#. THERE  WILL  BE  PLAINS, AND  BODIES  OF .#..#.#.#.
#..#.#.##.                  WATER.                  .#.##.#.#.
#.##.#..#.                                          .#..#.#.#.
#..#.#.##. TRAINS  GO  BY  DAY AND BY  NIGHT. ALONG .#.##.#.#.
#.##.#..#.      THE WAY, THERE IS INFORMATION       .#..#.#.#.
#..#.#.##. SCATTERED,  OFTEN  PUT ON TOP  OF POLES, .#.##.#.#.
#.##.#..#. TO BE INTERPRETED BY  THE TRAIN DRIVERS. .#..#.#.#.
#..#.#.##. DIFFERENT  PARTS  OF  THE  RAILWAY  HAVE .#.##.#.#.
#.##.#..#.         DIFFERENT SPEED LIMITS.          .#..#.#.#.
#..#.#.##.                                          .#.##.#.#.
#.##.#..#. SOMETIMES, TRAINS  HAVE TO STOP AND WAIT .#..#.#.#.
#..#.#.##. FOR SOMETHING TO HAPPEN,  FAR AWAY. THIS .#.##.#.#.
#.##.#..#. IS  SIGNALED BY  RED  OR  GREEN  LIGHTS. .#..#.#.#.
#..#.#.##.                                          .#.##.#.#.
#.##.#..#.                 ########                 .#..#.#.#.
#..#.#.##.                                          .#.##.#.#.
#.##.#..#. MANY  PEOPLE FOLLOW THE RAILS  BY  FOOT. .#..#.#.#.
#..#.#.##. OFTEN  THIS  PROVES  TO  BE THE  SHORTER .#.##.#.#.
#.##.#..#. PATH  BETWEEN TWO  POINTS. HOWEVER  THIS .#..#.#.#.
#..#.#.##. IS  FROWNED  UPON,  AND  VERY   IMPOLITE .#.##.#.#.
#.##.#..#.        TOWARD THE TRAIN DRIVERS!         .#..#.#.#.
#..#.#.##.                                          .#.##.#.#.
#.##.#..#.                                          .#..#.#.#.
#..#.#.##.                                          .#.##.#.#.
#.##.#..#.                                          .#..#.#.#.
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